Eaton PV-63A-01XL-B-15 Photovoltaic Fuse - gPV
Part Number: PV-63A-01XL-B-15
Quick Summary
Photovoltaic fuse from Eaton provides fast overcurrent protection for solar arrays in commercial PV installations. Engineers often struggle with nuisance tripping and long repair cycles when protection is misapplied. UL Listed and CSA Certified, plus CE RoHS compliance, help ensure regulatory alignment across markets. Designed for photovoltaic protection, it supports high-speed DC protection for 1500 V systems, delivering reliability and cost savings. With its 01XL size and centre fuse status indicator, technicians can quickly verify status without system downtime. Compatibility with bolted connections simplifies installation in existing switchgear and PV combiner boxes. This solution also aligns with industry catalogs and offers predictable performance, reducing maintenance costs and improving system uptime.
Product Information
Extended Description
PV-63A-01XL-B-15 Eaton: Eaton Bussmann series Fuse-link, high speed, 63 A, DC 1500 V, 01XL, gPV, UL, IEC, bolted connection
Product Name
Eaton Bussmann series photovoltaic fuses
Catalog Number
PV-63A-01XL-B-15
UPC
051712373999
EAN
5996516000922
Product Length/Depth
217 mm
Product Height
65 mm
Product Width
85 mm
Product Weight
1200 g
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Certifications
IEC 60269 UL Listed CSA Certified
Amperage Rating
63 A
Voltage rating
1500 Vdc
Interrupt rating
30 kAIC
Class
Class gPV
Pre arc (I2T)
420
Watt losses
28 W
Application
Photovoltaic array combiners and disconnects
Fuse type
PV-01XL-B-15
Fuse indicator
Centre fuse status indicator
Fuse size
01XL
Fitted with:
Side indicator
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
CE Square-bodied PV fuse-links
CE Square-bodied PV fuse-links
Eaton Bussmann - Products for sustainable energy
10201 XL PV fuses
Feature: High-speed fuse link rated at 63 A for 1500 Vdc. Business Impact: Fast fault clearing minimizes arc energy and protects string integrity, reducing downtime and potential hot spots. Application: PV array combiners and disconnects in utility-scale and commercial solar installations. Feature: Class gPV and 01XL fuse size (01XL-B-15). Business Impact: Standardized protection with a compact form factor simplifies integration into existing protection schemes and enclosures. Application: Retrofit and new-build PV protection circuits where 01XL family devices are specified. Feature: Centre fuse status indicator and side indicator. Business Impact: Quick, non-disruptive status checks accelerate maintenance and reduces outage time. Application: Field diagnostics and routine inspections in PV combiner boxes. Feature: Bolted connection design. Business Impact: Secure, low-resistance connections improve reliability and enable straightforward installation. Application: Bolted terminals in switchgear and fuse holders across DC PV protection • 01XL family compatibility. Feature: Electrical specs—30 kAIC interrupt rating, Pre-arc I2T 420, Watt losses 28 W. Business Impact: High fault tolerance with predictable energy dissipation supports safe operation and thermal management. Application: DC protection in high-current PV strings and 1500 V systems. Feature: Certifications and compliance—UL Listed, CSA Certified, CE RoHS. Business Impact: Regulatory confidence across markets reduces risk and accelerates procurement. Application: Global PV projects requiring approved protection devices.
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FAQs
Install in accordance with the catalog instructions for bolted connections, ensuring the centre fuse status indicator remains visible during operation. Use the device in PV array combiners and disconnects with compatible 01XL-B-15 fuse holders. Verify the orientation and clearance to accommodate the 217 mm length and 85 mm width, and ensure adequate ventilation for the 28 W heat loss rating.
It provides a high-speed interruption at 63 A and 1500 Vdc with a 30 kAIC rating, class gPV construction, and a 01XL-B-15 fuse size. Combined with UL Listed and CSA Certified status, this fuse delivers reliable DC protection for PV strings, minimizing arcing and extending array life.
Yes. The 01XL-B-15 size is designed for Eaton Bussmann PV fuses and supports bolted connections and centre/side indicators for straightforward integration into switchgear and PV combiner boxes. It aligns with other 01XL family devices and their catalog protection schemes, enabling serviceability and standardized spare parts inventory.
The device is UL Listed, CSA Certified, and CE RoHS compliant, with IEC 60269 referenced in its certification scope. These marks ensure regulatory compliance for global PV installations and help reduce supplier risk in procurement cycles.
The centre/status indicators enable rapid fault isolation, reducing downtime. Its durable gPV-rated design and low watt losses (28 W) support efficient thermal management, while high interrupt ratings improve protection reliability. Together, these features help lower maintenance costs and extend the service life of PV protection schemes.